I just submitted a bug to Apple because of an api that crashes the simulator unless you target the latest version of iOS. On device you can target any previous version of iOS easily.

This is just one annoyance of many I encounter on regular basis.

They do go to great extend to allow you to support older versions, but they don’t make it always easy.

Last versions of iOS have been specially rough because SwiftUI has been constantly evolving, and keeping backward support is just a nightmare.